General description The Car HVAC Heater Air Blend Door Actuator 4647039 is designed for Jeep ZJ Grand Cherokee and Grand Wagoneer models from 1993 to 1998. It features a robust internal circuit board that resists heat, corrosion, and vibration, ensuring durability and reliability. Technical specifications Type: Air Blend Door Actuator Manufacturer Part Number: 604-048 Compatible Numbers: 604-048, 604048, 36001716, 4647039 Color: Black Material: Plastic Measurement allowed error: +/- 1-3 cm Compatibility and accessories Fits Jeep Grand Cherokee models (1993-1998) with all engine types and main auto temperature control Fits Jeep Grand Wagoneer (1993) with all engine types and main auto temperature control Installation Installation should follow factory specifications, adhering to strict quality control standards for optimal performance. Usage This actuator is essential for controlling the air blend door in your vehicle's HVAC system, ensuring proper temperature regulation within the